关联项目时不显示已删除的项目

app/controllers/student_work_controller.rb

@@ -683,7 +683,7 @@ class StudentWorkController < ApplicationController
     if !params[:name].nil?
       condition = "%#{params[:name].strip}%".gsub(" ","")
     end
-    @project_ids = Project.where("user_id = #{User.current.id} and name like '#{condition}'")
+    @project_ids = Project.visible.where("user_id = #{User.current.id} and name like '#{condition}'")
     @first = params[:first].to_i
     respond_to do |format|
       format.js